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The monoculture systems that have been encouraged by governments since the 1960s have led to major socio-economic and environmental crises. Now the diversification of tree crop systems is advancing throughout the tropics. Why and when does diversification take place? What categories of farmers diversify? What obstacles do they have to overcome, and how do public and private policies interfere in this process? How do land use systems and landscapes evolve as a result of this diversification? According to the authors of this volume, diversification is certainly a response to market risks, but also to the depletion of environmental resources. Ecological changes such as declining soil fertility and increasing pressure from pests, diseases and weeds intensify at the end of monoculture cycles, driving crop change and diversification of farming systems. Through 15 case studies from Africa, Latin America, Asia and the Pacific, the authors provide us with in-depth insights into the economy and ecology of family agriculture and its recent developments.
What is family farming? How can it help meet the challenges confronting the world? How can it contribute to a sustainable and more equitable development? Not only is family farming the predominant form of agriculture around the world, especially so in developing countries, it is also the agriculture of the future. By declaring 2014 the “International Year of Family Farming,” the United Nations has placed this form of production at the center of debates on agricultural development. These debates are often reduced to two opposing positions. The first advocates the development of industrial or company agriculture, supposedly efficient because it follows industrial processes for market-orien...
This book provides a novel approach to governance relating to biodiversity and human well-being in complex tropical landscapes, including forests and protected areas. It focuses attention at the interface between communities and the landscape level, building on interdisciplinary research conducted in five countries (Cameroon, Indonesia, Laos, Madagascar and Tanzania). In each country, the research was set within the framework of a major national policy thrust. The book improves our understanding of and ability to manage complex landscapes---mosaics of differing land uses---in a more adaptive and collaborative way that benefits both the environment and local communities. It includes both sing...
Oil palm (Elæis guineensis Jacq.) is not new to Cameroon, since it is indigenous to the countries bordering the Gulf of Guinea. People in the rainforest region of Cameroon used to harvest fresh fruit bunches (FFB) from the wild dura variety to produce palm oil and kernel oil, and fell and tap old stands of both dura and pisifera varieties to produce palm wine, which is a much cherished liquor. The hybrid tenera oil palm variety produces the highest yield -up to eight times more- compared to other vegetable oil crops like soybean, sunflower or rapeseed (Mathew et al. 2007; Feintrenie and Rafflegeau 2012; Jacquemard 2012).
Contemporary megaprojects have evolved from the discreet, modernist projects undertaken in the past by centralized authorities to encompass everything from large-scale construction to space exploration. Contemporary Megaprojects explores how these projects have been impacted by cutting-edge technology, the private sector, and the processes of decentralization and dematerialization. With case studies ranging from mega-plantations in Southeast Asia to ocean mapping to sports events, the contributions in this collected volume demonstrate the increasing ambition and pervasiveness of these projects, as well as their significant impact on both society and the environment.
Forest fragmentation will inevitably continue over the coming years, especially in developing economies. This book provides a cutting edge review of the multi-disciplinary sciences related to studies of global forest fragmentation. It specifically addresses cross-cutting themes from both an ecological and a social sciences perspective. The ultimate goal of Global Forest Fragmentation is to provide a detailed scientific base to support future forest landscape management and planning to meet global environmental and societal needs.
The "Hikayat Banjar", a seventeenth-century native court chronicle from Southeast Borneo, characterizes the irresistibility of natural resource wealth to outsiders as "the banana tree at the gate." Michael R. Dove employs this phrase as a root metaphor to frame the history of resource relations between the indigenous peoples of Borneo and the world system, standing on its head the prevailing view of resource-poor and economically marginal tropical forest dwellers. In analyzing production and trade in forest products, pepper, and especially natural rubber, Dove shows that the involvement of Borneo's native peoples in commodity production for global markets is ancient and highly successful. Th...
Forests offer a natural solution to the climate crisis. Conserving and expanding them not only removes carbon from the atmosphere but also protects and fosters biodiversity. Yet the results of elite-driven reforestation initiatives have been disappointing, and in many world regions deforestation continues relentlessly. Thomas K. Rudel examines a wide range of conservation and reforestation efforts to shed new light on the social factors that lead to success. He details effective coalition-building strategies and organizational models that have protected, restored, and expanded forests around the world. Rudel argues that successful reforestation projects bring together diverse groups of peopl...
Human-induced land-use intensification and climate change are major global change drivers likely to continue for a long time. This international symposium provides an open platform for all scientists from socio-economic and natural sciences interested in the effects of global change on rainforests and agroforests. Balancing the ecological and socio-economic benefits of different agroforestry systems, comparing patterns and processes in managed agroforest and natural forest, and modeling the dynamics of land-use change and related resource degradation under various policy scenarios are major topics of this symposium.
Responsibility is political. As the international community has called for more responsible environmental, social, and governance performance, the politics of commodities has become more fraught. Commodity Politics cuts through the new rhetoric of responsibility and presents innovative research from Cameroon to provide a better understanding of the political complexity surrounding commodity production and trade in the twenty-first century. Assessing the perspectives of businesses, international organizations, governments, and civil society groups, the authors offer insights gleaned from years of field research in a commodity-dependent country. Commodity Politics presents case studies of suga...